July weather forecast
Varna, Bulgaria

July represents the heart of summer and is the warmest month of the year in Varna. Daytime temperatures often soar to a balmy 27.8°C (82°F) while the Bulgarian Sea reaches a delightful 24.7°C (76.5°F). The city is bathed in sunlight and the balmy sea allows for enjoyable swimming and beach activities. Despite the heat, it is a beautiful time of the year to explore the city's heritage sites and enjoy the seaside vistas. It is typically the most crowded tourist month, buzzing with life and activities.

Temperature

July in Varna registers an average high-temperature of a still moderately hot 27.8°C (82°F), slightly varied from June's 25.1°C (77.2°F). During July, Varna's temperature falls to a steady low-temperature average of 17.2°C (63°F).

Heat index

The heat index value for July is evaluated at a hot 30°C (86°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially vital to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In Varna, the average relative humidity in July is 69.7%.

Rainfall

In July, the rain falls for 4.7 days. Throughout July, 51mm (2.01") of precipitation is accumulated. Throughout the year, in Varna, there are 103.6 rainfall days, and 540mm (21.26") of precipitation is accumulated.

Sea temperature

In Varna, the average seawater temperature in July is 24.7°C (76.5°F).
Note: The allure of a swim in 24.7°C (76.5°F) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 25°C (77°F) to 28°C (82.4°F).

Daylight

In Varna, Bulgaria, the average length of the day in July is 15h and 1min.
On the first day of the month, sunrise is at 05:32 and sunset at 20:52. On the last day of July, sunrise is at 05:58 and sunset at 20:31 EEST.

Sunshine

July and August, with an average of 9.7h of sunshine, are months with the most sunshine.

UV index

With an average maximum UV index of 9, July is the month with the highest UV index in Varna, Bulgaria. A UV Index of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 9 translates into the following recommendations:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Apply liberally and reapply a broad-spectrum sunscreen of SPF 30+ every two hours, and promptly after any outdoor workout or a swim. Alert! UV radiation becomes sharper due to reflections from sand and water.